-20.48% is the change from 581 to 462
Calculation steps:
[( 462 - 581 ) ÷ 581] x 100 = -20.48%
Formula
Percentage change = [(462 - 581) / 581] x 100
Subtract the new number by the original number
462 - 581 = -119
-119 ÷ 581 = -0.20481927710843373
-0.20481927710843373 x 100 = -20.48%